/usr/include/k3baudiodatasourceiterator.h is in libk3b-dev 2.0.2-7ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | /*
*
* Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_AUDIO_DATA_SOURCE_ITERATOR_H_
#define _K3B_AUDIO_DATA_SOURCE_ITERATOR_H_
#include "k3b_export.h"
namespace K3b {
class AudioDataSource;
class AudioTrack;
class AudioDoc;
/**
* This Iterator iterates over the sources in an audio project
*
* Be aware that this iterator does not properly update when the doc
* changes. A manual update can be issued with first(). This is becasue
* an update would either involve slots (this being a QObject) which is
* too much overhead or the AudioDoc would need to have knowledge of all
* the iterators which is also overhead that would be overkill.
*/
class LIBK3B_EXPORT AudioDataSourceIterator
{
public:
/**
* This will place the iterator on the first source just like first() does.
*/
explicit AudioDataSourceIterator( AudioDoc* );
AudioDataSource* current() const;
bool hasNext() const;
/**
* \return the next source or 0 if at end.
*/
AudioDataSource* next();
/**
* Reset the iterator
*/
AudioDataSource* first();
private:
AudioDoc* m_doc;
AudioTrack* m_currentTrack;
AudioDataSource* m_currentSource;
};
}
#endif
|